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diff --git a/dts/src/arm/exynos3250-artik5.dtsi b/dts/src/arm/exynos3250-artik5.dtsi
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--- a/dts/src/arm/exynos3250-artik5.dtsi
+++ /dev/null
@@ -1,426 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * Samsung's Exynos3250 based ARTIK5 module device tree source
- *
- * Copyright (c) 2016 Samsung Electronics Co., Ltd.
- * http://www.samsung.com
- *
- * Device tree source file for Samsung's ARTIK5 module which is based on
- * Samsung Exynos3250 SoC.
- */
-
-#include "exynos3250.dtsi"
-#include <dt-bindings/clock/samsung,s2mps11.h>
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/interrupt-controller/irq.h>
-
-/ {
- compatible = "samsung,artik5", "samsung,exynos3250", "samsung,exynos3";
-
- chosen {
- stdout-path = &serial_2;
- };
-
- memory@40000000 {
- device_type = "memory";
- reg = <0x40000000 0x1f800000>;
- };
-
- firmware@205f000 {
- compatible = "samsung,secure-firmware";
- reg = <0x0205f000 0x1000>;
- };
-
- thermal-zones {
- cpu_thermal: cpu-thermal {
- cooling-maps {
- map0 {
- /* Corresponds to 500MHz */
- cooling-device = <&cpu0 5 5>,
- <&cpu1 5 5>;
- };
- map1 {
- /* Corresponds to 200MHz */
- cooling-device = <&cpu0 8 8>,
- <&cpu1 8 8>;
- };
- };
- };
- };
-};
-
-&adc {
- vdd-supply = <&ldo7_reg>;
- assigned-clocks = <&cmu CLK_SCLK_TSADC>;
- assigned-clock-rates = <6000000>;
-};
-
-&cmu {
- clocks = <&xusbxti>;
-};
-
-&cpu0 {
- cpu0-supply = <&buck2_reg>;
-};
-
-&gpu {
- mali-supply = <&buck3_reg>;
- status = "okay";
-};
-
-&i2c_0 {
- #address-cells = <1>;
- #size-cells = <0>;
- samsung,i2c-sda-delay = <100>;
- samsung,i2c-slave-addr = <0x10>;
- samsung,i2c-max-bus-freq = <100000>;
- status = "okay";
-
- pmic@66 {
- compatible = "samsung,s2mps14-pmic";
- interrupt-parent = <&gpx3>;
- interrupts = <5 IRQ_TYPE_LEVEL_LOW>;
- pinctrl-names = "default";
- pinctrl-0 = <&s2mps14_irq>;
- reg = <0x66>;
-
- s2mps14_osc: clocks {
- compatible = "samsung,s2mps14-clk";
- #clock-cells = <1>;
- clock-output-names = "s2mps14_ap", "unused",
- "s2mps14_bt";
- };
-
- regulators {
- ldo1_reg: LDO1 {
- /* VDD_ALIVE15x */
- regulator-name = "VLDO1_1.0V";
- regulator-min-microvolt = <1000000>;
- regulator-max-microvolt = <1000000>;
- regulator-always-on;
- };
-
- ldo2_reg: LDO2 {
- /* VDDQM176 ~ VDDQM185 */
- regulator-name = "VLDO2_1.2V";
- regulator-min-microvolt = <1200000>;
- regulator-max-microvolt = <1200000>;
- regulator-always-on;
- };
-
- ldo3_reg: LDO3 {
- /*
- * VDD1_E106 ~ VDD1_E111
- * DVDD_RTC_AP, DVDD_MMC2_AP
- */
- regulator-name = "VLDO3_1.8V";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-always-on;
- };
-
- ldo4_reg: LDO4 {
- /* AVDD_PLL1120 ~ AVDD_PLL11201 */
- regulator-name = "VLDO4_1.8V";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-always-on;
- };
-
- ldo5_reg: LDO5 {
- /* VDDI_PLL_ISO141 ~ VDDI_PLL_ISO142 */
- regulator-name = "VLDO5_1.0V";
- regulator-min-microvolt = <1000000>;
- regulator-max-microvolt = <1000000>;
- regulator-always-on;
- };
-
- ldo6_reg: LDO6 {
- /* VDD_USB, VDD10_HSIC */
- regulator-name = "VLDO6_1.0V";
- regulator-min-microvolt = <1000000>;
- regulator-max-microvolt = <1000000>;
- regulator-always-on;
- };
-
- ldo7_reg: LDO7 {
- /*
- * VDD18P, AVDD18_TS, AVDD18_HSIC, AVDD_PLL2,
- * AVDD_ADC, AVDD_ABB_0, M4S_VDD18
- */
- regulator-name = "VLDO7_1.8V";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-always-on;
- };
-
- ldo8_reg: LDO8 {
- /* AVDD33_UOTG */
- regulator-name = "VLDO8_3.0V";
- regulator-min-microvolt = <3000000>;
- regulator-max-microvolt = <3000000>;
- regulator-always-on;
- };
-
- ldo9_reg: LDO9 {
- /* VDDQ_E86 ~ VDDQ_E105*/
- regulator-name = "VLDO9_1.2V";
- regulator-min-microvolt = <1200000>;
- regulator-max-microvolt = <1200000>;
- regulator-always-on;
- };
-
- ldo10_reg: LDO10 {
- regulator-name = "VLDO10_1.0V";
- regulator-min-microvolt = <1000000>;
- regulator-max-microvolt = <1000000>;
- };
-
- ldo11_reg: LDO11 {
- /* VDD74 ~ VDD75 */
- regulator-name = "VLDO11_1.8V";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- samsung,ext-control-gpios = <&gpk0 2 GPIO_ACTIVE_HIGH>;
- };
-
- ldo12_reg: LDO12 {
- /* VDD72 ~ VDD73 */
- regulator-name = "VLDO12_2.8V";
- regulator-min-microvolt = <2800000>;
- regulator-max-microvolt = <2800000>;
- samsung,ext-control-gpios = <&gpk0 2 GPIO_ACTIVE_HIGH>;
- };
-
- ldo13_reg: LDO13 {
- regulator-name = "VLDO13_2.8V";
- regulator-min-microvolt = <2800000>;
- regulator-max-microvolt = <2800000>;
- };
-
- ldo14_reg: LDO14 {
- regulator-name = "VLDO14_2.7V";
- regulator-min-microvolt = <2700000>;
- regulator-max-microvolt = <2700000>;
- };
-
- ldo15_reg: LDO15 {
- regulator-name = "VLDO_3.3V";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- };
-
- ldo16_reg: LDO16 {
- regulator-name = "VLDO16_3.3V";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- };
-
- ldo17_reg: LDO17 {
- regulator-name = "VLDO17_3.0V";
- regulator-min-microvolt = <3000000>;
- regulator-max-microvolt = <3000000>;
- };
-
- ldo18_reg: LDO18 {
- /* DVDD_MMC2_AP */
- regulator-name = "VLDO18_2.8V";
- regulator-min-microvolt = <2800000>;
- regulator-max-microvolt = <2800000>;
- };
-
- ldo19_reg: LDO19 {
- regulator-name = "VLDO19_1.8V";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- };
-
- ldo20_reg: LDO20 {
- regulator-name = "VLDO20_1.8V";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- };
-
- ldo21_reg: LDO21 {
- regulator-name = "VLDO21_1.25V";
- regulator-min-microvolt = <1250000>;
- regulator-max-microvolt = <1250000>;
- };
-
- ldo22_reg: LDO22 {
- regulator-name = "VLDO22_1.2V";
- regulator-min-microvolt = <1200000>;
- regulator-max-microvolt = <1200000>;
- };
-
- ldo23_reg: LDO23 {
- /* Xi2c3_SDA/SCL, Xi2c7_SDA/SCL, WLAN_SDIO */
- regulator-name = "VLDO23_1.8V";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-always-on;
- };
-
- ldo24_reg: LDO24 {
- regulator-name = "VLDO24_3.0V";
- regulator-min-microvolt = <3000000>;
- regulator-max-microvolt = <3000000>;
- };
-
- ldo25_reg: LDO25 {
- regulator-name = "VLDO25_3.0V";
- regulator-min-microvolt = <3000000>;
- regulator-max-microvolt = <3000000>;
- };
-
- buck1_reg: BUCK1 {
- /* VDD_MIF */
- regulator-name = "VBUCK1_1.0V";
- regulator-min-microvolt = <800000>;
- regulator-max-microvolt = <1000000>;
- regulator-always-on;
- };
-
- buck2_reg: BUCK2 {
- /* VDD_CPU */
- regulator-name = "VBUCK2_1.2V";
- regulator-min-microvolt = <850000>;
- regulator-max-microvolt = <1200000>;
- regulator-always-on;
- };
-
- buck3_reg: BUCK3 {
- /* VDD_G3D */
- regulator-name = "VBUCK3_1.0V";
- regulator-min-microvolt = <850000>;
- regulator-max-microvolt = <1000000>;
- regulator-always-on;
- };
-
- buck4_reg: BUCK4 {
- regulator-name = "VBUCK4_1.95V";
- regulator-min-microvolt = <1950000>;
- regulator-max-microvolt = <1950000>;
- regulator-always-on;
- };
-
- buck5_reg: BUCK5 {
- regulator-name = "VBUCK5_1.35V";
- regulator-min-microvolt = <1350000>;
- regulator-max-microvolt = <1350000>;
- regulator-always-on;
- };
- };
- };
-};
-
-&mshc_0 {
- non-removable;
- cap-mmc-highspeed;
- card-detect-delay = <200>;
- vmmc-supply = <&ldo12_reg>;
- clock-frequency = <100000000>;
- max-frequency = <100000000>;
- samsung,dw-mshc-ciu-div = <1>;
- samsung,dw-mshc-sdr-timing = <0 1>;
- samsung,dw-mshc-ddr-timing = <1 2>;
- pinctrl-names = "default";
- pinctrl-0 = <&sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8>;
- bus-width = <8>;
- status = "okay";
-};
-
-&mshc_1 {
- cap-sd-highspeed;
- cap-sdio-irq;
- disable-wp;
- non-removable;
- keep-power-in-suspend;
- fifo-depth = <0x40>;
- vqmmc-supply = <&ldo11_reg>;
- /*
- * Voltage negotiation is broken for the SDIO periph so we
- * can't actually set the voltage here.
- * vmmc-supply = <&ldo23_reg>;
- */
- card-detect-delay = <500>;
- clock-frequency = <100000000>;
- max-frequency = <100000000>;
- samsung,dw-mshc-ciu-div = <3>;
- samsung,dw-mshc-sdr-timing = <0 1>;
- samsung,dw-mshc-ddr-timing = <1 2>;
- pinctrl-names = "default";
- pinctrl-0 = <&sd1_cmd &sd1_clk &sd1_bus1 &sd1_bus4 &wlanen>;
- bus-width = <4>;
- status = "okay";
-};
-
-&pinctrl_1 {
- bten: bten-pins {
- samsung,pins ="gpx1-7";
- samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
- samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
- samsung,pin-con-pdn = <EXYNOS_PIN_PDN_PREV>;
- samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_DOWN>;
- };
-
- wlanen: wlanen-pins {
- samsung,pins = "gpx2-3";
- samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
- samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
- samsung,pin-drv = <EXYNOS4_PIN_DRV_LV3>;
- samsung,pin-val = <1>;
- };
-
- s2mps14_irq: s2mps14-irq-pins {
- samsung,pins = "gpx3-5";
- samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
- };
-
- bthostwake: bthostwake-pins {
- samsung,pins = "gpx3-6";
- samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
- samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
- samsung,pin-con-pdn = <EXYNOS_PIN_PDN_INPUT>;
- samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_NONE>;
- };
-
- btwake: btwake-pins {
- samsung,pins = "gpx3-7";
- samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
- samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
- samsung,pin-con-pdn = <EXYNOS_PIN_PDN_OUT0>;
- samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_DOWN>;
- };
-};
-
-&rtc {
- clocks = <&cmu CLK_RTC>, <&s2mps14_osc S2MPS11_CLK_AP>;
- clock-names = "rtc", "rtc_src";
- status = "okay";
-};
-
-&serial_0 {
- assigned-clocks = <&cmu CLK_SCLK_UART0>;
- assigned-clock-rates = <100000000>;
- status = "okay";
-
- bluetooth {
- compatible = "brcm,bcm4330-bt";
- pinctrl-names = "default";
- pinctrl-0 = <&bten &btwake &bthostwake>;
- max-speed = <3000000>;
- shutdown-gpios = <&gpx1 7 GPIO_ACTIVE_HIGH>;
- device-wakeup-gpios = <&gpx3 7 GPIO_ACTIVE_HIGH>;
- host-wakeup-gpios = <&gpx3 6 GPIO_ACTIVE_HIGH>;
- clocks = <&s2mps14_osc S2MPS11_CLK_BT>;
- };
-};
-
-&tmu {
- status = "okay";
-};
-
-&xusbxti {
- clock-frequency = <24000000>;
-};